#!/bin/bash

set -euo pipefail

# 获取最新版本的重定向URL
echo "正在获取最新版本信息..."
redirect_url=$(curl -Ls -o /dev/null -w '%{url_effective}' 'https://github.com/hectorqin/reader/releases/latest')

# 提取版本标签
tag=$(basename "$redirect_url")
if [[ ! "$tag" =~ ^v[0-9]+\.[0-9]+\.[0-9]+$ ]]; then
    echo "错误：无效的版本标签 '$tag'"
    exit 1
fi
version="${tag#v}"
echo "检测到最新版本: $version"

# 构造下载链接
download_url="https://github.com/hectorqin/reader/releases/download/${tag}/reader-server-${version}.zip"
echo "开始下载: $download_url"

# 下载文件
if ! curl -LO "$download_url"; then
    echo "错误：文件下载失败"
    exit 1
fi

# 解压文件
zip_file="reader-server-${version}.zip"
echo "正在解压文件..."
unzip "$zip_file"

cd target
chmod +x reader-pro-${version}.jar

cd ../bin
# 执行启动脚本
if [ -f "./startup.sh" ]; then
    echo "正在启动服务..."
    chmod +x "./startup.sh"
    
    # 添加自定义系统属性
    export JAVA_OPT_EXT="--reader.app.defaultUserEnableBookSource=false --reader.app.minUserPasswordLength=6"
    
    ./startup.sh -m multi -i "${INVITE_CODE:-}" -k "${SECURE_KEY:-}"
    echo "服务已启动！"
    tail -f /app/logs/start.out
else
    echo "错误：启动脚本不存在"
    exit 1
fi